37 lines
1.6 KiB
C
37 lines
1.6 KiB
C
/* Copyright (c) 2007 Scott Lembcke
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include <stddef.h>
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void CheckGLErrors(void);
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#define CHECK_GL_ERRORS() CheckGLErrors()
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GLint CompileShader(GLenum type, const char *source);
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GLint LinkProgram(GLint vshader, GLint fshader);
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cpBool ValidateProgram(GLint program);
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#define GLSL(x) #x
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void SetAttribute(GLuint program, char *name, GLint size, GLenum gltype, GLsizei stride, GLvoid *offset);
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#define SET_ATTRIBUTE(program, type, name, gltype)\
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SetAttribute(program, #name, sizeof(((type *)NULL)->name)/sizeof(GLfloat), gltype, sizeof(type), (GLvoid *)offsetof(type, name))
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